MCDERMOTT INTERNATIONAL, INC.

Organization

• NEW ORLEANS, LA, US

• Ticker Symbols

  NYSE:MDR

• FABRICATED PLATE WORK (BOILER SHOPS)

• Business Address

  777 N. ELDRIDGE PARKWAY HOUSTON TX 77079 281-870-5000

• Mailing Address

  777 N. ELDRIDGE PARKWAY HOUSTON TX 77079

• State Location

  TX

• State of Incorporation

  R1